diff --git a/l10n/zh_CN.js b/l10n/zh_CN.js
index c1bda0db5..0d11ac9ac 100644
--- a/l10n/zh_CN.js
+++ b/l10n/zh_CN.js
@@ -1,20 +1,20 @@
 OC.L10N.register(
     "activity",
     {
-    "Personal activity feed for %s" : "%s 的个人活动订阅源",
+    "Personal activity feed for %s" : "%s 的个人动态订阅源",
     "Your feed URL is invalid" : "您的订阅源地址无效",
-    "Activity feed for %1$s" : "%1$s 的动态",
-    "Activity feed" : "活动订阅源",
+    "Activity feed for %1$s" : "%1$s 的动态订阅源",
+    "Activity feed" : "动态订阅源",
     "Your settings have been updated." : "您的设置已更新。",
     "Settings have been updated." : "设置已更新。",
     "Recent activity" : "最近动态",
-    "No activities" : "无活动",
-    "More activities" : "更多活动",
+    "No activities" : "暂无动态",
+    "More activities" : "更多动态",
     "Daily activity summary for %s" : "%s 的每日动态概况",
     "_and %n more…_::_and %n more…_" : ["以及 %n 项..."],
     "All activities" : "所有动态",
-    "By others" : "其他来源",
-    "By you" : "本地来源",
+    "By others" : "他人动态",
+    "By you" : "你的动态",
     "Activity at %s" : "%s 的动态",
     "Hello %s" : "%s 您好",
     "Hello %s," : "%s 你好，",
@@ -56,7 +56,7 @@ OC.L10N.register(
     "Could not enable RSS link" : "无法激活 RSS 链接",
     "RSS link copied to clipboard" : "RSS 链接已拷贝至剪贴板",
     "Could not copy the RSS link, please copy manually:" : "无法复制 RSS 链接，请手动进行该操作：",
-    "Unable to load the activity list" : "无法加载活动列表",
+    "Unable to load the activity list" : "无法加载动态列表",
     "Notification" : "通知",
     "Enable notification emails" : "启用邮件通知",
     "Choose for which activities you want to get an email or push notification." : "选择您要为哪些动态接收电子邮件或推送通知。",
diff --git a/l10n/zh_CN.json b/l10n/zh_CN.json
index 34636fdc9..364c5c5b6 100644
--- a/l10n/zh_CN.json
+++ b/l10n/zh_CN.json
@@ -1,18 +1,18 @@
 { "translations": {
-    "Personal activity feed for %s" : "%s 的个人活动订阅源",
+    "Personal activity feed for %s" : "%s 的个人动态订阅源",
     "Your feed URL is invalid" : "您的订阅源地址无效",
-    "Activity feed for %1$s" : "%1$s 的动态",
-    "Activity feed" : "活动订阅源",
+    "Activity feed for %1$s" : "%1$s 的动态订阅源",
+    "Activity feed" : "动态订阅源",
     "Your settings have been updated." : "您的设置已更新。",
     "Settings have been updated." : "设置已更新。",
     "Recent activity" : "最近动态",
-    "No activities" : "无活动",
-    "More activities" : "更多活动",
+    "No activities" : "暂无动态",
+    "More activities" : "更多动态",
     "Daily activity summary for %s" : "%s 的每日动态概况",
     "_and %n more…_::_and %n more…_" : ["以及 %n 项..."],
     "All activities" : "所有动态",
-    "By others" : "其他来源",
-    "By you" : "本地来源",
+    "By others" : "他人动态",
+    "By you" : "你的动态",
     "Activity at %s" : "%s 的动态",
     "Hello %s" : "%s 您好",
     "Hello %s," : "%s 你好，",
@@ -54,7 +54,7 @@
     "Could not enable RSS link" : "无法激活 RSS 链接",
     "RSS link copied to clipboard" : "RSS 链接已拷贝至剪贴板",
     "Could not copy the RSS link, please copy manually:" : "无法复制 RSS 链接，请手动进行该操作：",
-    "Unable to load the activity list" : "无法加载活动列表",
+    "Unable to load the activity list" : "无法加载动态列表",
     "Notification" : "通知",
     "Enable notification emails" : "启用邮件通知",
     "Choose for which activities you want to get an email or push notification." : "选择您要为哪些动态接收电子邮件或推送通知。",